Table 1.
Basic clinical data of three groups of AP patients.
| Typing of AP | Group I (n = 520) | Group II (n = 69) | Group III (n = 198) | p value |
|---|---|---|---|---|
| Sex (male/female) | 141/379 (27.1/72.9) | 67/2 (97.1/2.9) | 162/36 (81.8/18.2) | <0.01Ф |
| Age | 65.0 ± 3.4 | 46.0 ± 2.8 | 38.0 ± 2.4 | <0.01Ф |
| Pulse rate at admission (time/min) | 92.0 ± 3.5 | 101.0 ± 3.2 | 126.0 ± 4.2 | <0.01Ф |
| Respiratory rate at admission (time/min) | 17.0 ± 1.2 | 19.0 ± 1.5 | 25.0 ± 1.4 | <0.01§ |
| WBC (×109/L) | 12.3 ± 1.5 | 14.4 ± 1.4 | 15.8 ± 1.2 | 0.167 |
| CRP (mg/L) | 45.0 ± 12.3 | 68.0 ± 16.7 | 123.0 ± 24.2 | <0.01 |
| Serum creatinine (μmol/L) | 62.0 ± 7.8 | 65.0 ± 8.2 | 125.0 ± 19.8 | <0.01§ |
| BNN (mmol/L) | 5.4 ± 0.5 | 6.7 ± 0.7 | 27 ± 2.5 | <0.01§ |
| Blood glucose (mmol/L) | 6.3 ± 0.4 | 7.1 ± 0.5 | 14.5 ± 2.0 | <0.01§ |
| Serum amylase (U/L) | 987.0 ± 23.1 | 1023.0 ± 45.3 | 1110.0 ± 68.2 | 0.231 |
| Serum calcium (mmol/L) | 2.6 ± 0.3 | 2.4 ± 0.4 | 1.9 ± 0.2 | 0.472 |
| Arterial pH | 7.4 ± 0.2 | 7.4 ± 0.1 | 7.3 ± 0.3 | 0.564 |
| Serum triacylglycerol (mmol/L) | 1.7 ± 0.3 | 2.2 ± 0.5 | 21.4 ± 5.5 | <0.01§ |
Group I: acute biliary pancreatitis; group II: acute alcoholic pancreatitis; group III: hypertriglyceridemic pancreatitis; WBC: White blood cell; CRP: C-reactive protein; BUN: blood urea nitrogen. Фp < 0.01: the difference between any two groups was statistically significant. §p < 0.01: the difference between group III and group I or group II was statistically significant.